Inlay

A glow panel (a welded aluminium frame with the aluminium-sheet on its back). The outside surface is formed by a non-transparent board (usually metal sheet or the Dibond sandwich board), in the face of which the required graphic design is cut out. The openings are then filled with the appropriate characters made of solid perspex with frontal surfaces in the required colours. The characters protrude from the background and when illuminated from the inside using fluorescent tubes or LEDs, the frontal surfaces of the characters glow with a light aura around them.